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Olaian 500 Base Layer Boxer Men's
Reduces irritation under boardshorts, especially when caused by the seams of the boardshorts rubbing against the board or contact with wax. The component ensures a good fit during practice.
Free shipping over $49
Final Sale: No returns or exchanges
Free returns
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Videos
Product Features

Irritation reduction
The under-shorts limit irritation under boardshorts
Stability
Elasticated waistband keeps the product firmly in place on the body
Questions & Answers
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Product Customer Reviews

The cut is very small regardless of the size
Boxer corresponding to the description
I would buy again
Used alone or under board shorts. Very good fit at the waist. Dries quickly.
Good product
Perfect for putting under bathing shirts and avoiding chafing
good article
Practice under a wetsuit.
Good product but as it is reinforced it is a little tighter, pay attention to the size
appropriate
OK
I recommend the product
Very good, good fit.
Swim boxer with a very good quality/price ratio.
Very good my husband loved it
Size Guide

Additional Product Information
Composition
Main fabric: 80.0% Polyamide, 20.0% Elastane ; Bra band: 45.0% Polyamide, 38.0% Latex Natural Rubber, 17.0% Polyester
What is the olaian brand?
OLAIAN, DECATHLON'S SURFING BRANDBased in Hendaye, in South West France, OLAIAN is Decathlon's surfing brand. In our offices at the water's edge, we can design a pair of boardshorts and then on the same day go surfing and test them to check that they stay in place in the waves, are comfortable and durable.
Sandproof component
The component of these boxers allows the evacuation of grains of sand, thanks to its special mesh.This contributes to the non-irritant effect of these under-shorts.
Color choice
Available in 1 color: Black
Size grid
Available in S, M, L, XL, 2XL
Use
This product must be worn under a pair of shorts or boardshorts. It must not be used on its own in the water as there is a chance it may come off in the waves.Sandproof with a slim fit
Storage instructions
Keep away from heat sources
Origin
Imported
Superior quality. Unbeatable prices.
For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.
Decathlon makes the difference
-
Research and development
delivers high-quality cost-effective products
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State-of-the-art production processes
minimize manufacturing costs
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Optimized supply chain
reduces retail prices
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Minimal retail footprint
lowers overhead and indirect costs

Olaian 500 Base Layer Boxer Men's
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
Weight Thresholds | Shipping within California | Shipping outside of California |
---|---|---|
> 9 lbs | $20.00 | $25.00 |
> 30 lbs | $50.00 | $65.00 |
> 100 lbs | $100.00 | $125.00 |
> 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
